that if you get married while 5 planets are in Aries the guests will show up wearing the dumbest looking hats on earth. The guests look like set designs for 1950s space adventures. Uranus in Aries takes it out. Jupiter in Aries makes it funny. Oh yeah, Lilith is in Aries as well.

Lilith is there. Lilith is always there.

Weddings are ruled by Libra/Venus. I don't know what rules Wedding Guests. Should look that up.